[size=3]To analyze and diagnose communication failures, it is necessary to understand some basic concepts of RS485 bus. [/size] [size=3][/size] [size=3]1. Basic characteristics of RS485 bus [/size] [s...
I have read four-fifths of Guo Tianxiang's book. I didn't have a development board before, so I learned very slowly. I just got the basics. I hope some experts can give me some tips on what kind of de...
I am a novice and have just started to learn about MCU. Now I am very interested in everything related to MCU. I also hope that friends who have become experts can share their interesting experiences ...
The component definition is as follows component jishuqi port(clkr:std_logic; outer:out std_logic; buf :inout std_logic_vector(7 downto 0)); end component; There are no other errors, except for the po...
Follow the instructions in the manual to open "ChipWatcher". I get a prompt "Please run flow to generate bit before using chip watcher...", which is red and looks like an error warning, which is diffe...
Good stuff, Taobao link: [url=http://item.taobao.com/auction/item_detail.jhtml?item_id=28af2ec6d73ced19208b230c5d9ba4db&x_id=0db2]http://item.taobao.com/auction/item_detail.jhtml?item_id=28af2ec6d73ce...
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
In the electronics manufacturing industry, surface mount technology (SMT) placement machines are core equipment for production lines. However, with many different models available on the market, ch...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
As the range of electric vehicles continues to increase, driving electric vehicles for long-distance travel has become a trend. For high-speed travel, how much impact will high-speed driving of ele...[Details]
Charging is an essential topic for electric vehicles. Batteries are a core component of new energy vehicles. So, what's the optimal charge level for electric vehicles? Based on current battery tech...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
When American cartoonist Chester Gould sketched the watch on Dick Tracy's wrist, he had no idea that science fiction would become reality 70 years later. As a comic strip artist, Gould imagined fut...[Details]
With the prevalence of online conferencing, live streaming, and voice communication in gaming, high-quality audio input devices are becoming increasingly important. To this end, XMOS, an expert in ...[Details]
On August 18th, China's largest expressway
charging station,
the G25 Changshen Expressway Tonglu Service Area (South Area), officially opened and launched its integrated solar-storage-charg...[Details]
Since the beginning of the 21st century, with the rapid development of my country's urban and rural economies and the improvement of people's living standards, more and more people have begun to ow...[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
Analogue and Mixed Signal
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